Answer: Quadrant I
Explanation:
Quadrant II ↓ ← ← ← ← ← ← Quadrant I
( - , + ) ↓ ( +, + )
↓
↓
Quadrant III → → → → → → → Quadrant IV
( - , - ) ( +, - )
Start at Quadrant I in the upper right corner of a graph and move counterclockwise for Quadrants II, II, and IV.
(3, 5) --> both x and y are positive so it is in Quadrant I.